Some improvements
Merge pull request #42 from maxirosson/dev

Improvements to a better activity recreation support
Added Crittercism reporting tool
Exception handlers improvements
Update README.md
Crittercism version upgrade
Upgraded roboguice to an stable version
Added crittercism proguard config. Added bordered image component
Fixed bug when changing the screen orientation after tacking a photo
Improved fragments creation
Added automatic set retain instance to all fragments
Removed Roboguice logic to inject views
Fixed compilation error
Removed email exception reported. Replaced by crittercism
Changed min android supported version to 2.3
Disabled exception tracking on Google analytics
Upload facebook 3.0 SDK
Removing Facebook warnings
Upload facebook 3.0 SDK
Removing Facebook warnings